Water Hardness in Otisville, NY
New York · 1 zip codes · 17 matched water systems
Dataset updated March 9, 202617 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology
Is Otisville, NY Water Hard or Soft?
The citywide weighted average water hardness in Otisville, NY is 127 PPM (7.4 GPG), classified as moderately hard. Individual systems, ZIP codes, and private wells can differ.
Water hardness is not a drinking-water safety score. It measures calcium and magnesium minerals, and address-level results can shift by pressure zone, supply blend, building plumbing, or private well.
How this city reading is built
This city reading is a weighted rollup across 17 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.
Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.
Water Systems in Otisville
These systems are matched to Otisville, NY. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
| Kiryas Joel NY3503627 | groundwater | 215 PPM Hard | |
| Middletown City NY3503534 | surface water | 134 PPM Moderately Hard | |
| Newburgh City NY3503549 | surface water | 105 PPM Slightly Hard | |
| New Windsor Consolidated Wd NY3503580 | surface water | 105 PPM Slightly Hard | |
| Newburgh Consolidated Wd NY3503578 | surface water | 105 PPM Slightly Hard |
Zip Codes in Otisville, NY
What This Means For You
Use this city reading as a local planning estimate, not a final treatment specification. Hardness can vary by utility zone, seasonal blend, private well, and building plumbing. Confirm your tap reading with a utility report or home hardness test before sizing equipment.
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Otisville, NY.
Frequently Asked Questions
How hard is the water in Otisville, NY?
The citywide weighted average water hardness in Otisville, NY is 127 PPM (7.4 GPG), classified as moderately hard. This is based on 17 matched water systems.
Do I need a water softener in Otisville, NY?
With a citywide average hardness of 127 PPM, a water softener is worth considering for homes in Otisville. Confirm your tap reading before sizing equipment.
Is hard water in Otisville, NY safe to drink?
Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.
How many water systems serve Otisville, NY?
Otisville, New York is served by 17 matched water systems across 1 zip code.
Learn More About Your Water
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